Canister



FIG. 1 is a perspective view of the first embodiment of a canister according to my new ornamental design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is another perspective view thereof;

FIG. 8 is a perspective view of a second embodiment of the canister of FIG. 1;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a left side elevational view thereof; and,

FIG. 14 is another perspective view thereof.

The broken lines in the drawings depict portions of the canister that form no part of the claimed design. 

CLAIM The ornamental design for a canister, as shown and described. 